A computational analysis of the interfacial curvature effect on the strength of a material with a modified surface layer; AIP Conference Proceedings; Vol. 1623 : International Conference on Physical Mesomechanics of Multilevel Systems 2014, Tomsk, Russia, 3–5 September 2014
| Parent link: | AIP Conference Proceedings Vol. 1623 : International Conference on Physical Mesomechanics of Multilevel Systems 2014, Tomsk, Russia, 3–5 September 2014.— 2014.— [P. 43-46] |
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| Other Authors: | , , , |
| Summary: | Title screen The mechanisms of the deformation and fracture of coated materials with varying coating thickness and coating-substrate interfacial curvature parameters are investigated. The boundary-value problem in the plane strain formulation is solved numerically, using the finite-difference method. In the calculations, an explicit account is taken of experimental and model microstructures with irregular and sinusoidal coating-substrate interface geometries, respectively. The stress concentration in the near-interface region is shown to increase with decrease in the coating thickness and increase in the sinusoidal interface amplitude. This dependence is nonlinear in character. Режим доступа: по договору с организацией-держателем ресурса |
| Language: | English |
| Published: |
2014
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| Subjects: | |
| Online Access: | http://dx.doi.org/10.1063/1.4898878 http://earchive.tpu.ru/handle/11683/35678 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=641229 |
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| 200 | 1 | |a A computational analysis of the interfacial curvature effect on the strength of a material with a modified surface layer |f R. R. Balokhonov [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: p. 46 (5 tit.)] | ||
| 330 | |a The mechanisms of the deformation and fracture of coated materials with varying coating thickness and coating-substrate interfacial curvature parameters are investigated. The boundary-value problem in the plane strain formulation is solved numerically, using the finite-difference method. In the calculations, an explicit account is taken of experimental and model microstructures with irregular and sinusoidal coating-substrate interface geometries, respectively. The stress concentration in the near-interface region is shown to increase with decrease in the coating thickness and increase in the sinusoidal interface amplitude. This dependence is nonlinear in character. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | 0 | |0 (RuTPU)RU\TPU\network\4816 |t AIP Conference Proceedings | |
| 463 | 0 | |0 (RuTPU)RU\TPU\network\4814 |t Vol. 1623 : International Conference on Physical Mesomechanics of Multilevel Systems 2014, Tomsk, Russia, 3–5 September 2014 |o [proceedings] |f National Research Tomsk Polytechnic University (TPU) |v [P. 43-46] |d 2014 | |
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| 610 | 1 | |a вычислительный анализ | |
| 610 | 1 | |a прочность | |
| 610 | 1 | |a поверхностные слои | |
| 610 | 1 | |a деформации | |
| 610 | 1 | |a разрушения | |
| 610 | 1 | |a покрытия | |
| 610 | 1 | |a подложки | |
| 610 | 1 | |a плоская деформация | |
| 610 | 1 | |a метод конечных разностей | |
| 610 | 1 | |a интерфейсы | |
| 610 | 1 | |a микроструктуры | |
| 701 | 1 | |a Balokhonov |b R. R. |c physicist |c senior researcher at Tomsk Polytechnic University |f 1972- |g Ruslan Revovich |2 stltpush |3 (RuTPU)RU\TPU\pers\34538 | |
| 701 | 1 | |a Martynov |b S. A. |g Sergei | |
| 701 | 1 | |a Romanova |b V. A. |c specialist in the field of materials science |c senior researcher at Tomsk Polytechnic University |f 1971- |g Varvara Aleksandrovna |2 stltpush |3 (RuTPU)RU\TPU\pers\35065 | |
| 701 | 1 | |a Zinoviev |b A. V. |g Aleksandr | |
| 801 | 2 | |a RU |b 63413507 |c 20170109 |g RCR | |
| 856 | 4 | |u http://dx.doi.org/10.1063/1.4898878 | |
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